This inventor holds 1 USPTO granted patent. Top assignee: Analog Devices,inc.. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: David A Phelan: Innovator in DAC Architecture
Introduction
David A Phelan is a notable inventor based in Raheen, Ireland. He has made significant contributions to the field of digital-to-analog converters (DACs). His innovative work focuses on improving the efficiency and performance of DAC architectures.
Latest Patents
David A Phelan holds a patent for a DAC having switchable current sources and a resistor string. This patent describes a DAC architecture that operates monotonically despite any mismatches in the components. The architecture is segmented, making it area-efficient. The invention generates analog voltages by driving current sources to resistors in response to digital input. In a preferred embodiment, the architecture includes a resistor string coupled between the output and vref-, along with a set of current sources. The current sources are switched to nodes between resistors to generate voltages at the output.
Career Highlights
David A Phelan is associated with Analog Devices, Inc., a leading company in the semiconductor industry. His work at Analog Devices has allowed him to contribute to advancements in DAC technology. He has a patent count of 1 patent, showcasing his innovative capabilities in this specialized field.
Collaborations
Some of David's coworkers include Kaushal Kumar Ja and Arindam Raychaudhuri. Their collaboration in the field of DAC technology has further enhanced the development of innovative solutions.
Conclusion
David A Phelan is a distinguished inventor whose work in DAC architecture has made a significant impact in the field. His innovative approach to creating efficient and effective DAC systems continues to influence the industry.